202064280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3329

約数の個数: 128

約数和(自身を含む): 675578880

約数和(自身を除く): 473514600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 3257, 4136, 5170, 5640, 6204, 6514, 7755, 9771, 10340, 12408, 13028, 15510, 16285, 19542, 20680, 26056, 31020, 32570, 35827, 39084, 48855, 62040, 65140, 71654, 78168, 97710, 107481, 130280, 143308, 153079, 179135, 195420, 214962, 286616, 306158, 358270, 390840, 429924, 459237, 537405, 612316, 716540, 765395, 859848, 918474, 1074810, 1224632, 1433080, 1530790, 1683869, 1836948, 2149620, 2296185, 3061580, 3367738, 3673896, 4299240, 4592370, 5051607, 6123160, 6735476, 8419345, 9184740, 10103214, 13470952, 16838690, 18369480, 20206428, 25258035, 33677380, 40412856, 50516070, 67354760, 101032140, 202064280]

約数ペア:

[(1, 202064280), (2, 101032140), (3, 67354760), (4, 50516070), (5, 40412856), (6, 33677380), (8, 25258035), (10, 20206428), (11, 18369480), (12, 16838690), (15, 13470952), (20, 10103214), (22, 9184740), (24, 8419345), (30, 6735476), (33, 6123160), (40, 5051607), (44, 4592370), (47, 4299240), (55, 3673896), (60, 3367738), (66, 3061580), (88, 2296185), (94, 2149620), (110, 1836948), (120, 1683869), (132, 1530790), (141, 1433080), (165, 1224632), (188, 1074810), (220, 918474), (235, 859848), (264, 765395), (282, 716540), (330, 612316), (376, 537405), (440, 459237), (470, 429924), (517, 390840), (564, 358270), (660, 306158), (705, 286616), (940, 214962), (1034, 195420), (1128, 179135), (1320, 153079), (1410, 143308), (1551, 130280), (1880, 107481), (2068, 97710), (2585, 78168), (2820, 71654), (3102, 65140), (3257, 62040), (4136, 48855), (5170, 39084), (5640, 35827), (6204, 32570), (6514, 31020), (7755, 26056), (9771, 20680), (10340, 19542), (12408, 16285), (13028, 15510)]